Cheapest one-way flights from Heraklion to Istanbul in May from 30€

AirHint found the following cheapest one-way flights from Heraklion (HER) to Istanbul (IST) in May 2026 (see full year).

One-Way flights

26 May Aegean Airlines direct
12 May Aegean Airlines direct
14 May Aegean Airlines direct
05 May Aegean Airlines direct
16 May Aegean Airlines direct
21 May Aegean Airlines direct
10 May SKY express
17 May SKY express
11 May SKY express
13 May Aegean Airlines

Also check the deals for return flights from Heraklion to Istanbul in May.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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